S
M
T
W
T
F
S
30
57°
34°
31
55°
35°
1
60°
38°
2
61°
35°
3
57°
34°
4
60°
29°
5
56°
28°
6
56°
35°
7
52°
38°
8
55°
37°
9
56°
34°
10
55°
28°
11
55°
27°
12
52°
19°
13
55°
30°
14
54°
22°
15
51°
21°
16
43°
21°
17
43°
22°
18
44°
20°
19
41°
19°
20
40°
20°
21
39°
19°
22
40°
22°
23
38°
24°
24
39°
28°
25
41°
30°
26
36°
19°
27
35°
17°
28
Hist. Avg.
49°
31°
29
Hist. Avg.
48°
30°
30
Hist. Avg.
47°
30°
1
Hist. Avg.
46°
29°
2
Hist. Avg.
46°
29°
3
Hist. Avg.
45°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Caro
Caro's September 2026 forecast shows daily high temperatures ranging from 35° to 61°, with overnight lows between 17° and 38°. The average high for September is 49° with an average low of 27°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Caro. See also: October | November | December.